Revert of move to modify onCreateDevice virtual (patchset #2 id:20001 of https://codereview.chromium.org/723743002/)

Reason for revert:
mac_chromium_rel_ng unittest failures. speculating caused by this cl.

http://build.chromium.org/p/tryserver.chromium.mac/builders/mac_chromium_rel_ng/builds/5262

Original issue's description:
> start to replace onCreateDevice with onCreateCompatibleDevice
>
> the new virtual takes a struct which we can amend in the future w/o having to
> update our subclasses in chrome.
>
> BUG=skia:
> NOTRY=True
>
> Committed: https://skia.googlesource.com/skia/+/b122ee50fb56cf6669fe1668b82c8815896e9943

TBR=fmalita@google.com,fmalita@chromium.org,reed@google.com
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Review URL: https://codereview.chromium.org/728433002
diff --git a/src/utils/SkDeferredCanvas.cpp b/src/utils/SkDeferredCanvas.cpp
index c8216e4..06f7bb0 100644
--- a/src/utils/SkDeferredCanvas.cpp
+++ b/src/utils/SkDeferredCanvas.cpp
@@ -159,7 +159,7 @@
 
     virtual GrRenderTarget* accessRenderTarget() SK_OVERRIDE;
 
-    virtual SkBaseDevice* onCreateCompatibleDevice(const CreateInfo&) SK_OVERRIDE;
+    virtual SkBaseDevice* onCreateDevice(const SkImageInfo&, Usage) SK_OVERRIDE;
 
     virtual SkSurface* newSurface(const SkImageInfo&, const SkSurfaceProps&) SK_OVERRIDE;
 
@@ -463,15 +463,15 @@
     return immediateDevice()->accessBitmap(false);
 }
 
-SkBaseDevice* SkDeferredDevice::onCreateCompatibleDevice(const CreateInfo& cinfo) {
+SkBaseDevice* SkDeferredDevice::onCreateDevice(const SkImageInfo& info, Usage usage) {
     // Save layer usage not supported, and not required by SkDeferredCanvas.
-    SkASSERT(cinfo.fUsage != kSaveLayer_Usage);
+    SkASSERT(usage != kSaveLayer_Usage);
     // Create a compatible non-deferred device.
     // We do not create a deferred device because we know the new device
     // will not be used with a deferred canvas (there is no API for that).
     // And connecting a SkDeferredDevice to non-deferred canvas can result
     // in unpredictable behavior.
-    return immediateDevice()->onCreateCompatibleDevice(cinfo);
+    return immediateDevice()->createCompatibleDevice(info);
 }
 
 SkSurface* SkDeferredDevice::newSurface(const SkImageInfo& info, const SkSurfaceProps& props) {